How to Take Multiple Inputs Using Scanner in Java

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Summary: Learn how to efficiently take multiple inputs from the user in Java using the Scanner class for various data types like integers, strings, and floats. Improve your Java programming skills with this step-by-step guide.
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Taking multiple inputs from the user is a common task in Java programming, especially when developing interactive applications. One way to accomplish this is by using the Scanner class, which allows you to read input from the console. Here's a step-by-step guide on how to take multiple inputs using Scanner in Java:

Import the Scanner Class:
Before you can use the Scanner class, you need to import it at the beginning of your Java file:

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Create a Scanner Object:
Next, create a Scanner object to read input from the console:

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Prompt the User for Input:
Display a prompt to instruct the user on what input is expected:

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Read Multiple Inputs:
Use the appropriate methods of the Scanner class to read the input. Here are some common scenarios:

Reading Integers:

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Reading Floating-Point Numbers:

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Reading Strings:

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Close the Scanner:
Once you've finished reading the inputs, it's good practice to close the Scanner object to release system resources:

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Here's a complete example demonstrating how to take multiple inputs of different data types using Scanner in Java:

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With this guide, you should now be able to efficiently take multiple inputs from the user using the Scanner class in your Java programs.